CN206121233U - High -viscosity liquid defoaming device - Google Patents
High -viscosity liquid defoaming device Download PDFInfo
- Publication number
- CN206121233U CN206121233U CN201620880646.8U CN201620880646U CN206121233U CN 206121233 U CN206121233 U CN 206121233U CN 201620880646 U CN201620880646 U CN 201620880646U CN 206121233 U CN206121233 U CN 206121233U
- Authority
- CN
- China
- Prior art keywords
- screw propulsion
- spreading
- liquid
- column spinner
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a high -viscosity liquid defoaming device, includes one real empty can (60), one vacuum pump (603) and one inlet pipe (601), the bottom and one a feeding section of thick bamboo (50) the intercommunication of inlet pipe (601), these a feeding section of thick bamboo (50) are including one main inlet pipe (504), these main inlet pipe (504) and one a screw propulsion section of thick bamboo (505) intercommunication, have in these a screw propulsion section of thick bamboo (505) a helical agitator (501), there are screen cloth pipe (502) coaxial with helical agitator (501) at the center of this helical agitator (501), screen cloth pipe (502) are stretched out a screw propulsion section of thick bamboo (505) outer part and are discharging pipe (503), evenly distributed has the discharge gate on the bottom lateral wall of a screw propulsion section of thick bamboo (505), the bottom and rotatory material device (602) the intercommunication that spills of discharging pipe (503). When liquid is thrown away the column spinner, for the rectangle, make liquid become the film form owing to spill the material seam. When the change of liquid viscosity, through controlling the thickness that motor rotation number controlled the liquid film to guarantee or improvement deaeration efficiency.
Description
Technical field
The utility model is related to a kind of defoaming device, and in particular to a kind of defoaming device for high viscosity liquid deaeration.
Background technology
Existing defoaming device, is used mostly working fluid and paves in fixed plate-like or platy structure film forming.Simultaneously
Bubble fast eliminating is made with the vacuum state in force container.
The problem of this device is that the flow velocity and changes in flow rate of liquid can make thickness of liquid film change during deaeration, such as
Fruit liquid film is thickening, and vacuum is not changed in, and that deaeration efficiency certainly will be reduced, and cause deaeration incomplete.
It means that bad adaptability of the existing device for the viscosity B coefficent of liquid, when liquid viscosity increase, causes
Flow velocity is slow, and the fixed plate-like or platy structure that form liquid film is resulted in ensure deaeration efficiency, can only just sacrifice speed.
Only reduce flow velocity, reduce thickness of liquid film, or expand place capacity, also or increase support bulb apparatus quantity.Because improving vacuum
For the sealing of equipment for production, the requirement improved for plant capacity, maintenance etc., cost is significantly increased.
The content of the invention
The purpose of this utility model be provide one kind can adapt to liquid viscosity change keep liquid film forming thickness it is uniform
High-viscosity liquid defoaming device.
To achieve these goals, the utility model includes, a vacuum tank, a vavuum pump and a feed pipe, institute
The bottom for stating feed pipe connects with a feeding cylinder, and the feeding cylinder includes a main feed pipe, the main feed Guan Yuyi screw propulsion
Cylinder connection, there is a spiral agitator, the axis of the spiral agitator and the dead in line of screw propulsion cylinder in the screw propulsion cylinder,
There is a screen cloth pipe coaxial with spiral agitator at the center of the spiral agitator, and the uniform branch of screen cloth tube wall has aperture little
In two millimeters of through hole, it is discharge nozzle that screen cloth pipe stretches out part outside screw propulsion cylinder, the bottom end side wall of the screw propulsion cylinder
On be evenly distributed with discharging opening, the bottom of the discharge nozzle connect with a rotation material-strewing device, and the rotation material-strewing device includes one
Individual and column spinner, the column spinner is connected with the discharge end of discharge nozzle by ball-joint, and the column spinner is by a drive link and electricity
Machine connects, and pocket bottom is provided with the spreading seam of multiple levels in the column spinner, and spreading seam is rectangle.
Liquid is entered by feed pipe blanking and rotated in rotary column, and due to the drive of motor, column spinner quickly rotates, and makes liquid
Spilt by spreading seam.When liquid is thrown out of column spinner, because spreading seam is rectangle, liquid is made into film-form.When liquid glues
Degree change, the thickness of liquid film is controlled also by controlled motor rotating speed.Equally, when equipment because the reason such as aging makes vacuum difficult
During being lifted or be kept, it is also possible to thickness of liquid film is reduced by improving motor speed, so as to ensure or improve deaeration efficiency.Together
When, because liquid is acted on by the screw propulsion of feeding cylinder, the few liquid of air bubble content is gone out by the bottom of screw propulsion cylinder
Material mouth is discharged, and the big liquid of air bubble content then enters rotation material-strewing device by ball-joint, and fast filming improves deaeration efficiency.
Further, the spreading seam is connected with hollow spreading blade, and in echelon, it goes to the bottom and spreading seam spreading blade
Connection.Liquid film plasticity can be preferably given by spreading blade.Different liquid can be adapted to by changing the shape of spreading blade
Body.
Preferably, the spreading blade is horizontally disposed with.
Preferably, the spreading seam is three, and in the uniform branch in bottom of column spinner.
Description of the drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is column spinner and spreading blade top view.
Fig. 3 is the A-A of Fig. 2 to sectional view.
Fig. 4 is feeding cylinder schematic diagram.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 4, a kind of high-viscosity liquid defoaming device, including a vacuum tank 60, a vavuum pump 603
With a feed pipe 601, the bottom of the feed pipe 601 connects with a feeding cylinder 50, and the feeding cylinder 50 includes a main feed
Pipe 504, the main feed pipe 504 is connected with a screw propulsion cylinder 505, has a spiral agitator 501 in the screw propulsion cylinder 505,
The axis of the spiral agitator 501 and the dead in line of screw propulsion cylinder 505, there are one and spiral shell in the center of the spiral agitator 501
There is the through hole that aperture is not more than two millimeters in the coaxial screen cloth pipe 502 of rotation agitator 501, the even tube wall branch of screen cloth pipe 502, sieves
The part that webmaster 502 is stretched out outside screw propulsion cylinder 505 is discharge nozzle, is uniformly divided on the bottom end side wall of the screw propulsion cylinder 505
Discharging opening is furnished with, the bottom of the discharge nozzle 503 connects with a rotation material-strewing device 602, and the rotation material-strewing device 602 includes one
Individual and column spinner 6021, the column spinner 6021 is connected with the discharge end of discharge nozzle 503 by ball-joint, and the column spinner 6021 passes through
One drive link 604 is connected with motor 605, and pocket bottom is provided with the spreading seam of multiple levels, spreading in the column spinner 6021
Stitch as rectangle.
As shown in Figures 2 and 3, spreading seam is connected with hollow spreading blade 6022, spreading blade 6022 in echelon,
It is gone to the bottom and connected with spreading seam.The spreading blade 6022 is horizontally disposed with.The spreading seam is three, and in column spinner 6021
The uniform branch in bottom.
Liquid is entered by feed pipe blanking and rotated in rotary column, and due to the drive of motor, column spinner quickly rotates, and makes liquid
Spilt by spreading seam.When liquid is thrown out of column spinner, because spreading seam is rectangle, liquid is made into film-form.When liquid glues
Degree change, the thickness of liquid film is controlled also by controlled motor rotating speed.Equally, when equipment because the reason such as aging makes vacuum difficult
During being lifted or be kept, it is also possible to thickness of liquid film is reduced by improving motor speed, so as to ensure or improve deaeration efficiency.
Claims (4)
1. a kind of high-viscosity liquid defoaming device, an including vacuum tank (60), a vavuum pump (603) and a feed pipe
(601), it is characterised in that the bottom of the feed pipe (601) connects with a feeding cylinder (50), the feeding cylinder (50) is including one
Main feed pipe (504), the main feed pipe (504) is connected with a screw propulsion cylinder (505), has one in the screw propulsion cylinder (505)
Spiral agitator (501), the axis of the spiral agitator (501) and the dead in line of screw propulsion cylinder (505), the auger
There are a screen cloth pipe (502) coaxial with spiral agitator (501), screen cloth pipe (502) the even tube wall branch in the center of device (501)
There is the through hole that aperture is not more than two millimeters, it is discharge nozzle (503) that screen cloth pipe (502) stretches out screw propulsion cylinder (505) part outward,
Discharging opening, the bottom of the discharge nozzle (503) and a rotation are evenly distributed with the bottom end side wall of the screw propulsion cylinder (505)
Material-strewing device (602) connect, the rotation material-strewing device (602) include one with column spinner (6021), the column spinner (6021) with
The discharge end of discharge nozzle (503) is connected by ball-joint, and the column spinner (6021) is by a drive link (604) and motor
(605) connect, pocket bottom is provided with the spreading seam of multiple levels in the column spinner (6021), spreading seam is rectangle.
2. high-viscosity liquid defoaming device according to claim 1, it is characterised in that the spreading seam and hollow spreading
Blade (6022) is connected, and in echelon, it goes to the bottom and connected with spreading seam spreading blade (6022).
3. high-viscosity liquid defoaming device according to claim 2, it is characterised in that spreading blade (6022) level
Arrange.
4. the high-viscosity liquid defoaming device according to any one of claims 1 to 3, it is characterised in that the spreading seam is
Three, and in the uniform branch in bottom of column spinner (6021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880646.8U CN206121233U (en) | 2016-08-15 | 2016-08-15 | High -viscosity liquid defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880646.8U CN206121233U (en) | 2016-08-15 | 2016-08-15 | High -viscosity liquid defoaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121233U true CN206121233U (en) | 2017-04-26 |
Family
ID=58563676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620880646.8U Expired - Fee Related CN206121233U (en) | 2016-08-15 | 2016-08-15 | High -viscosity liquid defoaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905302A (en) * | 2018-09-20 | 2018-11-30 | 厦门盈硕科智能装备有限公司 | A kind of degasser |
-
2016
- 2016-08-15 CN CN201620880646.8U patent/CN206121233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905302A (en) * | 2018-09-20 | 2018-11-30 | 厦门盈硕科智能装备有限公司 | A kind of degasser |
| CN108905302B (en) * | 2018-09-20 | 2023-09-26 | 厦门盈硕科智能装备有限公司 | Degassing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20170815 |